'boiler control'

USES Packaging Machinery Extrusion Machinery Furnace & Boilers Ovens & Incubators Food Industry

NRG offers a series of Reflex level indicators. Designed to measures the level of liquid in reactor tanks. The reflex level gauge is used for the measurement of liquid level for high pressure or high temperature or toxic liquid storage tanks. The reflex level gauge has a single prism glass mounted on one side of the chamber and uses the basic optical principles of light reflection to upgrade the expression of the liquid level in the process tank. In brief, when the light strikes the area of glass covered by the liquid is allow to pass to the interior of the gauge so that the area appears dark (black). Thus the area which is vacant appears to be (silver) and can be distinguished the difference from several feet away. We are the manufacturer of the reflex level gauge in Gujarat India. Specifications Application: Liquids Liquid Chamber (Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Cover Plate (Non Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Design Temperature: Up to 300°C Design Pressure: Up to 70 Kg/cm² C/C Distance: Up to 3000 mm Connection: Flanged to ASA, BS, DIN, Socket Weld, Butt Weld Applications ► High-pressure vessels ► Pressure Vessle ► Boiler control ► Acid waste transportation ► Marine life science tank ► Spray wash liquid soap ► Remediation vacuum tank ► Chemical distributor tank Available Options ► Reflex level indicator with 2 no’s isolation valve and 1 no Drain valve ► Reflex level indicator without isolation and drain valve ► Reflex level indicator with vertical connection ► Reflex level indicator with spring loaded push valve and drain valve. ► Reflex level indicator with frost free arrangement ► Reflex level indicator with high & low level switch

NRG offers a series of Reflex level indicators. Designed to measures the level of liquid in reactor tanks. The reflex level gauge is used for the measurement of liquid level for high pressure or high temperature or toxic liquid storage tanks. The reflex level gauge has a single prism glass mounted on one side of the chamber and uses the basic optical principles of light reflection to upgrade the expression of the liquid level in the process tank. In brief, when the light strikes the area of glass covered by the liquid is allow to pass to the interior of the gauge so that the area appears dark (black). Thus the area which is vacant appears to be (silver) and can be distinguished the difference from several feet away. We are the manufacturer of the reflex level gauge in Gujarat India. Specifications Application: Liquids Liquid Chamber (Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Cover Plate (Non Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Design Temperature: Up to 300°C Design Pressure: Up to 70 Kg/cm² C/C Distance: Up to 3000 mm Connection: Flanged to ASA, BS, DIN, Socket Weld, Butt Weld Applications ► High-pressure vessels ► Pressure Vessle ► Boiler control ► Acid waste transportation ► Marine life science tank ► Spray wash liquid soap ► Remediation vacuum tank ► Chemical distributor tank Available Options ► Reflex level indicator with 2 no’s isolation valve and 1 no Drain valve ► Reflex level indicator without isolation and drain valve ► Reflex level indicator with vertical connection ► Reflex level indicator with spring loaded push valve and drain valve. ► Reflex level indicator with frost free arrangement ► Reflex level indicator with high & low level switch

NRG offers a series of Reflex level indicators. Designed to measures the level of liquid in reactor tanks. The reflex level gauge is used for the measurement of liquid level for high pressure or high temperature or toxic liquid storage tanks. The reflex level gauge has a single prism glass mounted on one side of the chamber and uses the basic optical principles of light reflection to upgrade the expression of the liquid level in the process tank. In brief, when the light strikes the area of glass covered by the liquid is allow to pass to the interior of the gauge so that the area appears dark (black). Thus the area which is vacant appears to be (silver) and can be distinguished the difference from several feet away. We are the manufacturer of the reflex level gauge in Gujarat India. Specifications Application: Liquids Liquid Chamber (Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Cover Plate (Non Wetted Part): MS, ASTM A105, SS 304, SS 316, PP Design Temperature: Up to 300°C Design Pressure: Up to 70 Kg/cm² C/C Distance: Up to 3000 mm Connection: Flanged to ASA, BS, DIN, Socket Weld, Butt Weld Applications ► High-pressure vessels ► Pressure Vessle ► Boiler control ► Acid waste transportation ► Marine life science tank ► Spray wash liquid soap ► Remediation vacuum tank ► Chemical distributor tank Available Options ► Reflex level indicator with 2 no’s isolation valve and 1 no Drain valve ► Reflex level indicator without isolation and drain valve ► Reflex level indicator with vertical connection ► Reflex level indicator with spring loaded push valve and drain valve. ► Reflex level indicator with frost free arrangement ► Reflex level indicator with high & low level switch

NRG GLOBAL INSTRUMENTS MAKE magnetically float operated Top Mounted Level Switch for controlling one or multi Levels by using reed Switch. The Unit Consists of Vertical Guide Pipe (Stem), Reed Switches Are located, Magnetic Float Sliding over the Stem according to the level in the tank. After passing the float, the reed relay will retain their output state. Various materials of construction are available depending up on Service Condition. Maximum 4 Set points can be given in a Single Level Switch & Maximum stem length will be 3 Meters. 2. Technical Data Float : S.S.316 / SS with PTFE / Poly Propylene Process Connection : Flanged / Screwed / TC Joint Flange : Mini 1” NB to Any Size in C.S. / S.S.304 / S.S.316 / SS with PTFE Coated / P.P. Switch : Hermetically Sealed Magnetically Operated Reed Switch with Rhodium Contact SPST / SPDT. Rating : 0.5 Amps @ 24 V DC OR 230 VAC 1 AMP Switch Housing : Die Cast Aluminum, Weather Proof IP 65 (Enclosure) / Flame Proof to II A, II B (IS – 2148 CMRS Dhanbad Approved) Operating Pressure : 10 Kg / Cm2 Operating Temp : Max. 90 C. Cable Entry : ½” NPT (F) OR ¾” ET (F) No of Switches : As Per Customer Requirement Stem Length : Up to 3 Meters.. other on your request Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

Conductivity Level Switch is a simple, low cost, point level measurement switch designed for level detection of conductive liquids having low densities, high viscosities, containing solid particles and to detect interface between non-conductive and conductive liquids. The probes work through the variation of the electrical resistance between the reference electrode and the level-control electrode. Conductivity level switches detect the level resistance when their electrodes are covered by the medium. If the tank is made of plastic, concrete, or any other nonconductive material, an additional electrode is required as a reference Conductivity Level Switches are available with stainless steel 316 electrodes as standard Suitable for many chemicals and aggressive media which are conductive in nature and dirty liquids, liquids with high solid content Construction available with both Solid probes & Suspended probes to suit fitting requirement It is a simple, low cost, point level controller designed for detecton of conductive liquids, having low densites, high viscosities, containing solid particles and interface between nonconductive and conductive liquids. CONSTRUCTION & OPERATION It comprises of a probe, wired to a level controller. The probe holds one common reference/common electrode and one or multiple “Control Electrodes” depending upon the number of levels to be controlled. All the electrodes are suitably insulated to avoid electrical bridging. The lengths of “Control Electrodes” correspond to the height of preset level points to be controlled and the length of the “reference/common Electrode” is kept slightly longer than the longest “Control Electrode”. If tank is conductive, it can be used as a reference/common electrode. Then number of control electrodes equals number of preset levels. Level controller houses sensing electronics consisting of power supply and signal conditoning circuit which provide a “Low AC Voltage” across mass and control electrodes. On liquid reaching preset level point electrical circuit gets completed - generating a signal which is amplified to actuate a relay, those potential free contacts are available for subsequent operations. On “Level Falling” the circuit breaks, deactivating the relay Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PAKING

NRG GLOBAL MAKE Displacer type level switches offers the industrial user a wide choice of alarm and control configuration. DLS works on a simple buoyancy principle and is well suited for simple or complex applications, such as forming surging liquids or agitated fluids, and usually costs less than other types of level switches. CONSTRUCTION & OPERATION Operation is based on simple buoyancy principle. As the liquid level rises and progressively immerses the displacer elements, the effective weight suspended on the spring reduces and the consequent length of the spring change is used to provide magnet movement and operate the switch. The spring movement causes the magnetic sleeve to attract a pivoted magnet actuating a switch mechanism located outside the barrier tube. Built-in limit stops, prevent over stroking under level surge conditions. FEATURES: • Wide choice of switching functions • Suitable for large tanks up to 15 meters • Site adjustable switch points • Customized for high temp, high pressure & vaccum applications. • Reliable performance in turbulent liquids even without still pipes. • Easy transportation of longer length switches. • Enclosure : Weather proof-IP-65 Ex-proof-Gr. IIA & IIB or IIC GENERAL SPECIFICATIONS: Enclosure : Cast ALUMINIUM, Weather Proof-IP 65, Cast AL Ex-proof Gr. IIA & IIB or IIC Conduit Connection : ¾ ” ET or ½” NPT Measuring Range : 200 mm~15000 mm Operating Differential : 40±5 mm / Adjustable / 65 ±5 mm Switch Type : Micro switch Switch Contacts : 2 SPDT (2 NO + 2 NC) @ 5A, 230 VAC (Resistive) Switch Action : Bistable Terminals : To suit 1.5 mm2 conductor Flexible Rope : SS304, SS316, PP, PTFE Displacer : SS304, SS316, PP, PTFE Spring Housing : SS316, PP, PTFE Spring Material : SS316, SS316L Process Connection Flanged : MS, SS304, SS316, PP (SS clad), PTFE (SS clad) Perforated still well : MS, SS304, SS316, PP (65 NB) External Cage : MS, SS304, SS316, PP (80 NB) Max. Temperature : 0-200°C (without cooling fins) 0-300°C (with cooling fins) (Contact factory for temperature more than 300°C) Max. Test Pressure : Vaccum to 40 Kg/cm2 (Contact factory for pressure more than 40 Kg/cm2) Min. Sp. Gravity : 0.7 (Contact factory for Sp. Gr. less than 0.7)

NRG GLOBAL MAKE side-mounted float level switch is suitable for liquid level control of open or bearing pressure container in industrial process. When the liquid level reaches to high or low limit, relay contact point can be as signal alarm device or the switch in electronic pump circuit. It is used in water treatment, petrochemical, furnace, shipyard etc. It is widely applicable in the condition of high viscosity, high pressure, high temperature because of it is flexible structure, and it can replace the UQK series products. Working principle To use of liquid buoyancy principle. When the floating ball due to buoyancy and moving up and down, the magnetic reed switch in the junction box will be action when it is influence by the arm end magnetic. The same principle is used in the micro switch device. To use of magnets and magnet micro switch arm end of mutual exclusion movement to push the micro switch action. Product purpose SM series float level switch is suitable for liquid level control of open or bearing pressure container in industrial process. When the liquid level reaches to high or low limit, relay contact point can be as signal alarm device or the switch in electronic pump circuit. Specification Application : Liquids Liquid Density : Above 0.5 – 2.0 Liquid Velocity : Upto 500 cp Design Pressure : Upto 40 Kg/cm² Design Temp : Upto 300°C Connection : Flanged to ASA/BS/DIN Screwed BSP/Screwed NPT Material : SS304/SS304L/SS316/SS316L/PP/HDPE/PVC/PVDF Lined/PTFE Lined Other Materials on request Switch Type : Micro, SDPT, DPDT Form : 1 NO+1NC / 2NO+2NC Rating : 5 Amp, 230 VAC OR 24 VDC Enclosure : W-Proof IP65 / Ex-Proof Additional Information: Production Capacity: 100 Delivery Time: WEEK Packaging Details: EXPORT WORTHY PACKING

1. Product Description NRG GLOBAL Introduced magnetically float operated Top Mounted Level Switch for controlling one or multi Levels by using reed Switch. The Unit Consists of Vertical Guide Pipe (Stem), Reed Switches Are located, Magnetic Float Sliding over the Stem according to the level in the tank. After passing the float, the reed relay will retain their output state. Various materials of construction are available depending up on Service Condition. Maximum 4 Set points can be given in a Single Level Switch & Maximum stem length will be 3 Meters. 2. Technical Data Float : S.S.316 / SS with PTFE / Poly Propylene Process Connection : Flanged / Screwed / TC Joint Flange : Mini 1” NB to Any Size in C.S. / S.S.304 / S.S.316 / SS with PTFE Coated / P.P. Switch : Hermetically Sealed Magnetically Operated Reed Switch with Rhodium Contact SPST / SPDT. Rating : 0.5 Amps @ 24 V DC Switch Housing : Die Cast Aluminum, Weather Proof IP 65 (Enclosure) / Flame Proof to II A, II B (IS – 2148 CMRS Dhanbad Approved) Operating Pressure : 10 Kg / Cm2 Operating Temp : Max. 90 C. Cable Entry : ½” NPT (F) OR ¾” ET (F) No of Switches : As Per Customer Requirement Stem Length : Up to 3 Meters 3. Design features 1. One Moving Component Exists, so that no – wear of float. 2. Suitable for any fluid having Specific Gravity Above 0.7 3. Minimum possible Distance between 2 Level set Points is 75 mm. 4. Accuracy : ± 0.10%, ± 0.25 %, ± 0.5 % on F.S. 5. The switch operates on the principle of magnetic flux coupling with no mechanical connection so that fluid contamination of switch components cannot occur. 4. Ordering Information Information Required to Quote: Material of Construction, Service Medium, Specific Gravity, Max. Pressure & Temperature, Number of Actuating Levels & Their Distance from top of the Connection, Process Connection.